Inductive Learning Algorithms for Complex Systems Modeling
Inductive Learning Algorithms for Complex Systems Modeling
Ensembling neural networks: many could be better than all
Artificial Intelligence
IEEE Transactions on Pattern Analysis and Machine Intelligence
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When a real world system is described either by means of mathematical model or by any soft computing method the most important is to find out whether the model is of good quality, and for which configuration of input features the model is credible. Traditional methods restrict the credibility of model to areas of training data presence. These approaches are ineffective when non-relevant or redundant input features are present in the modeled system and for non-uniformly distributed data. Even for simple models, it is often hard to find out how credible the output is for any input vector. We propose a novel approach based on ensemble techniques that allows to estimate credibility of models. We experimentally derived an equation to estimate the credibility of models generated by Group of Adaptive Models Evolution (GAME) method for any configuration of input features.